Freshwater blue-green algae blooms are "not all bad, and they're also pretty to look at," but a Waterloo region researcher is also reminding people that they could be "lethal to humans." ...

This is the fourth consecutive year a lethal algae bloom has occurred along the Southern California coast, fueled by an upwelling of nutrient-rich waters from the deep ocean. Research teams are ...

Domoic acid is the toxin responsible for killing hundreds of marine mammals. An "unprecedented" toxic algae bloom has overrun the coast of Southern California, sickening marine animals and ...

The recent harmful algae bloom along Southern California's coast, one of the largest and deadliest in history, has officially ended. The bloom, fueled by nutrient-rich waters, claimed the lives of ...

Experts say drought and increased heat from human-caused climate change, along with eutrophication, particularly high levels of phosphorus, are contributing to the algae blooms. A welcome email is ...

The Southern California coast could be experiencing one of the worst toxic algae blooms in history. So far, the natural phenomenon has killed hundreds of sea lions, dolphins, pelicans and at least two ...

The Atlantic Ocean has a toxic seaweed problem. Floating in brown islands of algae, this year’s sargassum bloom has already broken its own size record by millions of tons — and the growing ...

"The only thing that is going to break this bloom up is a change in the weather and starting to get strong westerly winds," she said. File. Green algae blooms on Lake Okeechobee, Florida ...

CLEMSON — An algae that can create toxins as it blooms has been reported in Lake Hartwell ahead of one of the lake’s busiest weekends. The S.C. Department of Environmental Services first ...

A vast bloom of toxic algae is killing more than 200 species of marine life off the southern coast of Australia, scientists and conservation groups say. The algae—Karenia mikimotoi—appeared in ...

Walnut Creek Park just south of Charlottesville will be closed to swimmers Memorial Day weekend after harmful algae bloom was reported in the waters there. Swimming will be prohibited at the park ...

Communities have come together amid the lingering marine algal bloom affecting SA's coastline. South coast residents yarned and walked together from Victor Harbor to Goolwa to discuss the impact ...